even in a rebounding economy, many workers say they don't think they can afford to retire. a new survey by the employee benefit research institute says 28% of americans are not confident about their retirement savings. the highest that number's been in 23 years. .and more than double what it was back in 2007, when only 10% of americans were worried about having enough for their golden years. surprisingly, a majority are reporting that their savings and investments are less than $25,000, with some having less than $1,000 in the piggy bank. part of the problem is that many americans are too worried about the short- term, to look so far ahead. saving for retirement isn't the most pressing concern when people are constantly worried about job uncertainty, day-to-day expenses and paying off their debt. i'm vicki liviakis, kron 4 news. >> popular yoga pants.considered too revealing.are now being pulled from store shelves. lulu lemon has recalled its black yoga pants because the sheer material can show too much skin. the company says it is not sure why the pants are so sheer since